84496572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 157665348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 41, 46, 57, 69, 76, 82, 92, 114, 123, 131, 138, 164, 171, 207, 228, 246, 262, 276, 342, 369, 393, 414, 437, 492, 524, 684, 738, 779, 786, 828, 874, 943, 1179, 1311, 1476, 1558, 1572, 1748, 1886, 2337, 2358, 2489, 2622, 2829, 3013, 3116, 3772, 3933, 4674, 4716, 4978, 5244, 5371, 5658, 6026, 7011, 7467, 7866, 8487, 9039, 9348, 9956, 10742, 11316, 12052, 14022, 14934, 15732, 16113, 16974, 17917, 18078, 21484, 22401, 27117, 28044, 29868, 32226, 33948, 35834, 36156, 44802, 48339, 53751, 54234, 57247, 64452, 71668, 89604, 96678, 102049, 107502, 108468, 114494, 123533, 161253, 171741, 193356, 204098, 215004, 228988, 247066, 306147, 322506, 343482, 370599, 408196, 494132, 515223, 612294, 645012, 686964, 741198, 918441, 1030446, 1111797, 1224588, 1482396, 1836882, 2060892, 2223594, 2347127, 3673764, 4447188, 4694254, 7041381, 9388508, 14082762, 21124143, 28165524, 42248286, 84496572]

約数ペア:

[(1, 84496572), (2, 42248286), (3, 28165524), (4, 21124143), (6, 14082762), (9, 9388508), (12, 7041381), (18, 4694254), (19, 4447188), (23, 3673764), (36, 2347127), (38, 2223594), (41, 2060892), (46, 1836882), (57, 1482396), (69, 1224588), (76, 1111797), (82, 1030446), (92, 918441), (114, 741198), (123, 686964), (131, 645012), (138, 612294), (164, 515223), (171, 494132), (207, 408196), (228, 370599), (246, 343482), (262, 322506), (276, 306147), (342, 247066), (369, 228988), (393, 215004), (414, 204098), (437, 193356), (492, 171741), (524, 161253), (684, 123533), (738, 114494), (779, 108468), (786, 107502), (828, 102049), (874, 96678), (943, 89604), (1179, 71668), (1311, 64452), (1476, 57247), (1558, 54234), (1572, 53751), (1748, 48339), (1886, 44802), (2337, 36156), (2358, 35834), (2489, 33948), (2622, 32226), (2829, 29868), (3013, 28044), (3116, 27117), (3772, 22401), (3933, 21484), (4674, 18078), (4716, 17917), (4978, 16974), (5244, 16113), (5371, 15732), (5658, 14934), (6026, 14022), (7011, 12052), (7467, 11316), (7866, 10742), (8487, 9956), (9039, 9348)]